1. Radioelectronics and Informative-Measurements Technics Department; Kazan National Research Technical University-KAI; K. Marx St., 10 Kazan 420111 Russia.
2. Chemistry department; Bashkir State University; Z. Validy St., 32 Ufa, 450076 Russia.
3. Institute of Chemistry; Kazan Federal University; Kremlyovskaya St., 18 Kazan 420008 Russia